package com.sz;

//局部变量表复用对垃圾是收集的影响之一
public class ClassSlotTest {
    public static void main(String[] args) {
        {
            byte[] placeholder = new byte[64*1024*1024];
        }
//        int a = 0;
        System.gc();

//        int a;
//        System.out.println("ClassSlotTest.main "+a);
    }
}
